100% New  
Use with night vision surveillance camera  
LED life time over 100，000 hrs  
Illuminates like a flashlight with night vision capable equipment， but light emitted from flashlight is invisible to naked eye.  
IR LED wavelength: 850nm  
Better effect can be achieved with illumination intensity less than 0.001 Lux  
Illuminating range: viewing range 20 m  
Auto Power-On Sensor， only turn-on when the surrounding is dark  
Structure: All-weather aluminum and reinforced glass  
Powered by DC 12V 500mA adaptor (not included)